Penetration testing is a simulated cyberattack against a computer or network that checks for exploitable vulnerabilities. Pen tests can involve attempting to breach application systems, APIs, servers, inputs, and code injection attacks to reveal vulnerabilities. Discuss the following in your research paper
What is penetration testing
Testing, web applications and firewalls
Note: Write about 4 pages in length, not including the required cover page and reference page.
Please make sure to write in APA format with in-text citation.
Paper should include an introduction, a body with fully developed content, and a conclusion.